End of Topic 8 Quiz
Question 1
Which best describes tidal volume (breathing
depth)?
a)
b)
c)
d)
The number of breaths you make in 1 minute
The number of breaths you make in 1 breath
The amount of air breathed in / out in 1 breath
The volume of air in the body
End of Topic 8 Quiz
Question 2
Which best describes breathing rate?
a)
b)
c)
d)
The number of breaths you make in 1 minute
The number of breaths you make in 1 breath
The amount of air breathed in / out in 1 breath
The volume of air in the body
End of Topic 8 Quiz
Question 3
Classify the following effects on the respiratory
system as either short or long term
a)
b)
c)
d)
Increased breathing rate _______________
Increased tidal volume _________________
Increased Lung capacity_________________
Increased number of alveoli ______________
End of Topic 8 Quiz
Question 4
What is the correct term for ‘the amount of air
breathed in and out on 1 breath?
a)
b)
c)
d)
Stroke volume
Tidal volume
Alveoli
Breathing rate
End of Topic 8 Quiz
Question 5
What is Oxygen debt?
a) The extra oxygen paid back at the end of exercise
b) The extra oxygen paid back at the start of
exercise
c) The total amount of oxygen you owe during
exercise
d) It just means oxygen
End of Topic 8 Quiz
Question 6
In what 2 ways does the respiratory system
respond at the end of exercise to make sure you
repay the oxygen debt?
a) Breathing rate and depth return to normal immediately
b) Breathing rate stays higher (elevated) but breathing
depth goes down
c) Breathing rate and depth (tidal volume) stay higher for
several minutes at the end of exercise
End of Topic 8 Quiz
Question 7
At the end of exercise, breathing rate and tidal
volume remain higher for a few minutes to pay
back the oxygen debt, but what other important
function is this also carrying out?
a) Carbon Dioxide is breathed in
b) Waste products like carbon dioxide are
removed from the body
c) Lactic acid is stored in the legs
End of Topic 8 Quiz
Question 8
State 2 long term effects of exercise on the
respiratory system
1) ______________________
2) ______________________
End of Topic 8 Quiz
Question 9
At what point in a boxing match would oxygen
debt be paid back?
a)
b)
c)
d)
At the end of the fight
At the end of each round
During the fight
Boxers don’t get Oxygen debt because boxing
is anaerobic
End of Topic 8 Quiz
Question 10
Smoking is bad for the respiratory system. Which
is the correct effect of smoking on the respiratory
system
a) Smoking damages the alveoli
b) Smoking increases tidal volume
c) Smoking will only have a negative effect in
long distance activities
End of Topic 8 Quiz
Question 11
The key words
associated with this
topic are on the next
slide. Recap what each
one means by making a
list and either writing or
saying what they mean
Topic 7 Key Words
Topic 8 Key Words
Alveoli – Tiny air sacs in the lungs that allow gas exchange
Resiratory system– The lungs
Breathing rate– The number of breaths in 1 minute
Breathing depth– Also called tidal volume. It is the amount of air you
breath in and out in 1 breath. Basically it is how deeply you breath
Tidal Volume– Is how deeply you breath. Defined as the amount of
air breathed in and out in 1 breath
Vital capacity– The maximum amount of air you can inhale or
exhale in the most forceful breath possible
Aerobic exercise– Steady exercise. This type of exercise uses
oxygen and no oxygen debt is created
Anaerobic exercise– Fast intense exercise. This type of exercise
does not use oxygen and therefore builds up an oxygen debt
Oxygen debt – The extra oxygen needed to be repaid at the end of
exercise
Topic 8 Quiz Answers
1. (c) The amount of air breathed in and out in 1 breath
2. (a) The number of breaths you make in 1 minute
3.
Increased breathing rate = Short term
Increased tidal volume = short term
Increased lung capacity = long term
Increased number of alveoli = long term
4.
(b) Tidal Volume
5. (a) The extra oxygen rapid to the body at the end of
exercise.
6. (c)Breathing rate and depth (tidal volume) stay higher for
several minutes at the end of exercise
7. (b) Waste products such as carbon dioxide are removed
from the body
Topic 8 Quiz Answers
8. Increased numbers of alveoli / increased lung capacity /
increased vital capacity
9. (b) At the end of each round
10. Smoking damaged the alveoli